200872014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{90239}}^1$

素因数の和:90304

約数の個数: 32

約数和(自身を含む): 467804160

約数和(自身を除く): 266932146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 90239, 180478, 270717, 541434, 631673, 1263346, 1895019, 3790038, 4782667, 9565334, 14348001, 28696002, 33478669, 66957338, 100436007, 200872014]

約数ペア:

[(1, 200872014), (2, 100436007), (3, 66957338), (6, 33478669), (7, 28696002), (14, 14348001), (21, 9565334), (42, 4782667), (53, 3790038), (106, 1895019), (159, 1263346), (318, 631673), (371, 541434), (742, 270717), (1113, 180478), (2226, 90239)]